| No | Size | Price | Availability | |
| ARP1938-01 | 50ul | 1500.00 | In Stock |  |
| ARP1938-01 | 100ul | 2000.00 | In Stock | |
| Source: | Rabbit | Gene Id: | 1938 |
| Isotype: | IgG | Swiss Prot: | P13639 |
| purity: | Affinity purification |
| Background: |
| Eukaryotic elongation factor 2 (eEF2) catalyzes the translocation of peptidyl-tRNA from the A site to the P site on the ribosome. It has been shown that phosphorylation of eEF2 at threonine 56 by eEF2 kinase inhibits its activity (1-4). eEF2 kinase is normally dependent on Ca2+ ions and calmodulin (5,6). eEF2 kinase can also be activated by PKA in response to elevated cAMP levels (7-9), which are generally increased in stress- or starvation-related conditions. A variety of treatments known to raise intracellular Ca2+ or cAMP levels have been shown to result in increased phosphorylation of eEF2, and thus to inhibit peptide-chain elongation. The inactive phosphorylated eEF2 can be converted to its active nonphosphorylated form by a protein phosphatase, most likely a form of protein phosphatase-2A (PP-2A). Insulin, which activates protein synthesis in a wide range of cell types, induces rapid dephosphorylation of eEF2 through mTOR signaling and may involve modulation of the activity of the PP-2A or the eEF2 kinase or both (10). |
| Reactivity | Human, Mouse, Rat |
| Tested applications | WB IHC IF |
| Clonality | Polyclonal Antibody |
| Calculated MW | 95 kDa |
| Recommended Dilutions |
WB 1:500-1:2000
IHC 1:50-1:200
IF 1:20-1:100
|
| Immunogen | A recombinant protein of human EEF2 |
| Storage | Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles. |
| Synonym | EEF-2, EF2 |
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